Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 8

{
  "id": "73744852b264129af8df12c364820ff6913e67ee69c32f54be0829ac258f20a0",
  "url": "https://osv.dev/vulnerability/RHSA-2023%3A7483",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 8",
    "summary": "Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 8",
    "evidence": "osv:RHSA-2023:7483",
    "products": [
      {
        "name": {
          "value": "rh-sso7-keycloak",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:18.0.11-2.redhat_00001.1.el8sso",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "rh-sso7-keycloak-server",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:18.0.11-2.redhat_00001.1.el8sso",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "RHSA-2023:7483",
      "aliases": [
        "RHSA-2023:7483"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:18.0.11-2.redhat_00001.1.el8sso"
                }
              ]
            }
          ],
          "package": {
            "name": "rh-sso7-keycloak",
            "purl": "pkg:rpm/redhat/rh-sso7-keycloak",
            "ecosystem": "Red Hat:red_hat_single_sign_on:7.6::el8"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2023:7483.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:18.0.11-2.redhat_00001.1.el8sso"
                }
              ]
            }
          ],
          "package": {
            "name": "rh-sso7-keycloak-server",
            "purl": "pkg:rpm/redhat/rh-sso7-keycloak-server",
            "ecosystem": "Red Hat:red_hat_single_sign_on:7.6::el8"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2023:7483.json"
          }
        }
      ],
      "modified": "2026-10-15T10:06:14Z",
      "provider": "osv",
      "upstream": [
        "CVE-2023-0105",
        "CVE-2023-33201",
        "CVE-2023-44487"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2023:7483",
        "https://access.redhat.com/security/updates/classification/#important",
        "https://access.redhat.com/security/vulnerabilities/RHSB-2023-003",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2158910",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2215465",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2242803",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7483.json",
        "https://access.redhat.com/security/cve/CVE-2023-0105",
        "https://www.cve.org/CVERecord?id=CVE-2023-0105",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-0105",
        "https://github.com/advisories/GHSA-c7xw-p58w-h6fj",
        "https://access.redhat.com/security/cve/CVE-2023-33201",
        "https://www.cve.org/CVERecord?id=CVE-2023-33201",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-33201",
        "https://github.com/bcgit/bc-java/wiki/CVE-2023-33201",
        "https://access.redhat.com/security/cve/CVE-2023-44487",
        "https://www.cve.org/CVERecord?id=CVE-2023-44487",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-44487",
        "https://github.com/dotnet/announcements/issues/277",
        "https://pkg.go.dev/vuln/GO-2023-2102",
        "https://www.cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487",
        "https://www.nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products/",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2023-0105",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-33201",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-44487",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 330639,
  "published_at": "2024-09-30T11:08:47+00:00"
}